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| NSR0520 SCHOTTKY BARRIER DIODE SOIC-8 Schottky barrier diodes are optimized for very low forward voltage drop and low leakage current and are used in a wide range of dc-dc converter, clamping and protection application in portable devices. NSR0520 in a SOD-523 miniature package enables designers to meet the challenging task of achieving higher effciency and meeting reduced space requirements. FEATURES * Very Low Forward Voltage Drop-325mV@100mA * Low Reverse Current-8A@10V * Continuous Forward Current-500mA * Power Dissipation with Minimum Trace-170mW * Very High Switching Speed-12ns@10mA * Low Capacitance-35pF@1.0V * In compliance with EU RoHS 2002/95/EC directives MECHANICALDATA * Case: SOD-523, Molded Plastic * Terminals: Solderable per MIL-STD-750, Method 2026 * Polarity : Color band cathode * Approx. Weight: 0.001gram * Mounting Position: Any * Marking : 52 1 2 Cathode Anode MAXIMUM RATINGS C ha r a c te r i s t i c S ym b o l Value 20 500 2.0 Unit Vdc mA A Reverse Voltage Forward Continuous Current (DC) Non-Repetitive Peak Forward Surge Current VR IF I FSM PAN JIT RESERVES THE RIGHT TO IMPROVE PRODUCT DESIGN, FUNCTIONS AND RELIABILITY WITHOUT NOTICE REV.0.1-JUN.5.2009 PAGE . 1 NSR0520 NSR0520 THE RM A L C HA RA C TE RIS TIC S THE RM A L C HA RA C TE RIS TIC S C ha ra c te r i s ti c The r ma l Re s i s t a nc e ra c te ri s ti c C ha J unc t i o n-t o -A m b i e nt (No t e 1 ) To ta l o we s D i s e The r ma lPRe s i r ta ncs i p a ti o n@ TA= 2 5 o C J unc ti oma l -A m ib i te nt e The r n-to Re s s a nc ToJ unc too n-t oD i s s bp e nto (NoTA=1 )5 o C ta l P i we r -A m i i a ti n@ t e 2 To ta l P o we r D i s s i p a ti o n@ TA= 2 5 o C J unc ti o n a nd S to ra g e Te m p e ra ture Ra ng e J unc t i o n a nd S t o ra g e Te m p e ra t ure Ra ng e 1 . Mo unte d o nt o a 4 i n s q ua r e F R-4 = 7 0 x6 0 x1 m m. S ym b o l Ma x U ni t o Uni t /W C mW o C /W o mW /W C mW S ymb JlA Ro PD RJA PR J A D PD M a6 0 0 x 170 600 1 73 0 0 0 340 -5 5 to + 1 2 5 TJ,TSTG TJ, TSTG -5 5 to + 1 2 5 o C o C E L E C TRIC A L C HA RA C TE RIS TIC S (TA=2 5 o C unle s s o the r wi s e no te d ) E L E C TRIC A L C HA RA C TE RIS TIC S (TA =2 5 o C unle s s o the rwi s e no te d ) P a r a me te r Re ve rs e L e a k a g e ( V R= 1 0 V ) R= ve rs ( V Re2 0 V )e L e a k a g e V a rd V ) F o(rwR= 1 0Vo lta g e ( = R= mA ) ( I FV 1 0 2 0 V ) F o r wa rd ) ( I F = 1 0 0 mA Vo lta g e ( = 5 0 0 mA ) ( I F I F = 1 0 mA ) ( I F = 1 0 0 mA ) To( I F = 5a p a c i ta nc e ta l C 0 0 mA ) ( V R= 1 . 0 V, f= 1 MHZ) To ta l C a p a c i t a nc e Re(veR= 1 .0 V,f= 1 Mry Ti m e V rs e Re c o ve HZ) ( I F = I R= 1 0 mA ,I R= 1 .0 m A ) Re ve rs e Re c o ve ry Ti m e ( I F = I R= 1 0 m A ,I R= 1 . 0 m A ) PA RA ME TE R S ym b o l S ymb o l IR I R M i n. M i n. -- Typ . Typ 8 .0 . 75 8 .0 7 255 5 Ma x. M a x. 30 30 320 390 4 83 2 0 0 390 480 - Uni t Uni t A A VF VF CT CT TRR TRR 325 4 12 5 5 0 325 410 35 35 1 2 .0 1 2 .0 mV mV pF pF - - ns ns DC Current Source + - 0.1 mF 0V tr tp 10% 750 mH 0.1 mF IF VR 90% 50 W Output Pulse Generator Pulse Generator Output IF DUT trr Adjust for IRM RL = 50 W Current Transformer 50 W Input Oscilloscope 1. 2. 3. 4. 5. IRM iR(REC) = 1 mA Output Pulse (IF = IRM = 10 mA; measured at iR(REC) = 1 mA) DC Current Source is adjusted for a Forward Current (IF) of 10 mA. Pulse Generator Output is adjusted for a Peak Reverse Recovery Current IRM of 10 mA. Pulse Generator transition time << trr. IR(REC) is measured at 1 mA. Typically 0.1 X IRM or 0.25 X IRM. tp trr Figure 1. Recovery Time Equivalent Test Circuit REV.0.0-JUN.3.2009 REV.0.1-JUN.5.2009 PAGE . 2 PAGE . 2 NSR0520 1000 IF, FORWARD CURRENT (mA) IR, REVERSE CURRENT (mA) 100000 10000 100 1 25C 10 85C 25C 1000 100 10 1 0.1 0.01 0.001 0.0001 0 2 4 6 8 10 12 14 16 18 20 -40C 85C 25C 1 25C 1 -40C 0.1 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 VF, FORWARD VOLTAGE (V) VR, REVERSE VOLTAGE (V) Figure 2. 60 Ct, TOTAL CAPACITANCE (pF) 55 50 45 40 35 30 25 20 15 10 0 2 4 6 8 10 12 14 16 18 20 Figure 3. VR, REVERSE VOLTAGE (V) Figure 4. REV.0.1-JUN.5.2009 PAGE . 3 MOUNTING PAD LAYOUT ORDER INFORMATION * Packing information T/R - 12K per 13" plastic Reel T/R - 5K per 7" plastic Reel LEGAL STATEMENT Copyright PanJit International, Inc 2009 The information presented in this document is believed to be accurate and reliable. The specifications and information herein are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit does not convey any license under its patent rights or rights of others. REV.0.1-JUN.5.2009 PAGE . 4 |
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